CN116883749A - Angiography image display method, angiography image display device, angiography image display equipment and angiography image display medium - Google Patents
Angiography image display method, angiography image display device, angiography image display equipment and angiography image display medium Download PDFInfo
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Abstract
The embodiment of the invention discloses an angiography image display method, an angiography image display device, angiography image display equipment and a medium, wherein the angiography image display method comprises the following steps: in a preset angiography image display interactive interface, responding to a target object selection instruction, displaying an angiography image sequence list of a selected target object; and responding to a selection instruction of the image sequences in the angiography image sequence list, and displaying preview information and reference vessel type information of angiography images corresponding to the selected target image sequence. The technical scheme of the embodiment of the invention solves the problems that in the existing angiography image management system, a user cannot be assisted in quickly determining the analysis vessel type matched with the angiography image to be analyzed, and the efficiency of vessel analysis of the user is low, and can be assisted in determining the vessel type corresponding to the angiography image to be analyzed, so that the speed of determining the vessel type matched with the vessel image is improved, and the efficiency of vessel analysis is improved.
Description
Technical Field
The embodiment of the invention relates to the crossing field of digital image display and medical images, in particular to an angiography image display method, an angiography image display device, angiography image display equipment and an angiography image display medium.
Background
X-ray angiography is an X-ray examination method in which contrast agent is introduced into a blood vessel and visualized. In the existing angiography image management system, a user cannot be assisted in rapidly determining the type of an analysis blood vessel adapted to an angiography image to be analyzed, and the efficiency of blood vessel analysis of the user is required to be improved.
Disclosure of Invention
The embodiment of the invention provides an angiography image display method, an angiography image display device, angiography image display equipment and a angiography image display medium, which can assist a user in determining the blood vessel type corresponding to an angiography image, improve the speed of determining the blood vessel type matched with the angiography image, and improve the efficiency of blood vessel analysis.
In a first aspect, an embodiment of the present invention provides an angiographic image display method, including:
in a preset angiography image display interactive interface, responding to a target object selection instruction, displaying an angiography image sequence list of a selected target object;
and responding to a selection instruction of the image sequences in the angiography image sequence list, and displaying preview information and reference vessel type information of angiography images corresponding to the selected target image sequence.
Optionally, displaying the reference vessel type information of the angiography image corresponding to the selected target image sequence includes:
Determining reference blood vessel type information corresponding to the target image sequence according to the projection angle of the target image sequence and the mapping relation between the projection angle and the blood vessel type;
and displaying the reference blood vessel type information on the preset angiography image display interactive interface.
Optionally, the displaying the reference vessel type information on the preset angiography image display interactive interface includes:
displaying the reference blood vessel type information on the preset angiography image display interaction interface in a popup window mode, and displaying a reference projection angle range corresponding to the reference blood vessel type information.
Optionally, the method further comprises:
marking the projection angle of the target image sequence in the reference projection angle range.
Optionally, the method further comprises:
when a reference vessel type switching instruction is acquired, determining a target switching vessel type;
and displaying the reference projection angle range corresponding to the target switching vessel type.
Optionally, the method further comprises:
determining the relative position relation between a mark sign of the projection angle of the target image sequence and a corresponding reference projection angle range in the preset angiography image display interactive interface;
And displaying corresponding blood vessel type analysis prompt information according to the relative position relation.
Optionally, displaying the corresponding blood vessel type analysis prompt information according to the relative position relationship includes:
when the marker symbol is in the corresponding reference projection angle range, prompting that the target image sequence is matched with the blood vessel type corresponding to the corresponding reference projection angle range;
and when the marker symbol is out of the corresponding reference projection angle range, prompting that the target image sequence is not matched with the blood vessel type corresponding to the corresponding reference projection angle range.
Optionally, displaying the reference projection angle range corresponding to each blood vessel type includes:
marking a range value of a reference projection angle to be displayed on a preset standard projection angle coordinate axis, and performing color filling on an area determined based on the range value of the range.
Optionally, while presenting the angiographic image sequence list of the target object, the method further comprises:
selecting a sequence representative image from each image sequence of the angiographic image sequence list;
and displaying the sequence representative images of each image sequence in the preset angiography image display interactive interface.
Optionally, displaying preview information of an angiography image corresponding to the target image sequence includes:
and statically displaying any angiography image in the target image sequence or circularly playing each angiography image in at least one preset time period in the target image sequence, and displaying the projection angle of the target image sequence in an angiography image preview display area.
In a second aspect, an embodiment of the present invention provides an angiographic image display device, including:
the angiography image sequence list display module is used for responding to a target object selection instruction in a preset angiography image display interactive interface to display an angiography image sequence list of the selected target object;
and the preview information and reference vessel type display module is used for responding to a selection instruction of the image sequences in the angiography image sequence list and displaying the preview information and the reference vessel type information of angiography images corresponding to the selected target image sequence.
Optionally, the preview information and the reference vessel type display module are specifically configured to, when displaying vessel type recommendation information of an angiography image corresponding to the selected target image sequence:
Determining reference blood vessel type information corresponding to the target image sequence according to the projection angle of the target image sequence and the mapping relation between the projection angle and the blood vessel type;
and displaying the reference blood vessel type information on the preset angiography image display interactive interface.
Optionally, the preview information and reference vessel type presentation module may be further configured to:
displaying the reference blood vessel type information on the preset angiography image display interaction interface in a popup window mode, and displaying a reference projection angle range corresponding to the reference blood vessel type information.
Optionally, the preview information and reference vessel type presentation module may be further configured to:
marking the projection angle of the target image sequence in the reference projection angle range.
Optionally, the preview information and reference vessel type presentation module may be further configured to:
when a reference vessel type switching instruction is acquired, determining a target switching vessel type;
and displaying the reference projection angle range corresponding to the target switching vessel type.
Optionally, the preview information and reference vessel type presentation module may be further configured to:
determining the relative position relation between a mark sign of the projection angle of the target image sequence and a corresponding reference projection angle range in the preset angiography image display interactive interface;
And displaying corresponding blood vessel type analysis prompt information according to the relative position relation.
Optionally, the preview information and reference vessel type presentation module may be further configured to:
when the marker symbol is in the corresponding reference projection angle range, prompting that the target image sequence is matched with the blood vessel type corresponding to the corresponding reference projection angle range;
and when the marker symbol is out of the corresponding reference projection angle range, prompting that the target image sequence is not matched with the blood vessel type corresponding to the corresponding reference projection angle range.
Optionally, the preview information and reference vessel type presentation module may be further configured to:
marking a range value of a reference projection angle to be displayed on a preset standard projection angle coordinate axis, and performing color filling on an area determined based on the range value of the range.
Optionally, the preview information and reference vessel type presentation module may be further configured to: while displaying the angiography image sequence list of the target object, selecting a sequence representative image from each image sequence of the angiography image sequence list;
and displaying the sequence representative images of each image sequence in the preset angiography image display interactive interface.
Optionally, the preview information and the reference vessel type display module are specifically configured to, when displaying the preview information of the angiography image corresponding to the target image sequence:
and statically displaying any angiography image in the target image sequence or circularly playing each angiography image in at least one preset time period in the target image sequence, and displaying the projection angle of the target image sequence in an angiography image preview display area.
In a third aspect, an embodiment of the present invention provides a computer apparatus, including:
one or more processors;
a memory for storing one or more programs;
the one or more programs, when executed by the one or more processors, cause the one or more processors to implement the angiographic image presentation method of any embodiment.
In a fourth aspect, embodiments of the present invention provide a computer-readable storage medium having stored thereon a computer program which, when executed by a processor, implements the angiographic image presentation method according to any of the embodiments.
According to the technical scheme provided by the embodiment of the invention, in a preset angiography image display interactive interface, an angiography image sequence list of a selected target object is displayed in response to a target object selection instruction; and responding to a selection instruction of the image sequences in the angiography image sequence list, and displaying preview information and reference vessel type information of angiography images corresponding to the selected target image sequence. The technical scheme of the embodiment of the invention solves the problems that in the existing angiography image management system, a user cannot be assisted in quickly determining the analysis vessel type matched with the angiography image to be analyzed, and the efficiency of vessel analysis of the user is low, and can be assisted in determining the vessel type corresponding to the angiography image to be analyzed, so that the speed of determining the vessel type matched with the vessel image is improved, and the efficiency of vessel analysis is improved.
Drawings
FIG. 1 is a flowchart of an angiographic image display method according to an embodiment of the present invention;
fig. 2 is a schematic diagram of a preset angiographic image display interactive interface according to an embodiment of the present invention;
FIG. 3 is a flowchart of an angiographic image display method according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of a preset angiographic image display interactive interface showing a reference projection angle range according to an embodiment of the present invention;
FIG. 5 is a schematic diagram of yet another preset angiographic image display interactive interface showing a reference projection angle range provided by an embodiment of the invention;
fig. 6 is a schematic structural diagram of an angiographic image display device according to an embodiment of the present invention;
fig. 7 is a schematic structural diagram of a computer device according to an embodiment of the present invention.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Fig. 1 is a flowchart of an angiographic image display method according to an embodiment of the present invention, where the embodiment of the present invention is applicable to an angiographic image display and analysis scene, and the method may be performed by an angiographic image display device, and the device may be implemented by software and/or hardware.
As shown in fig. 1, the angiographic image presentation method includes the steps of:
s110, in a preset angiography image display interactive interface, responding to a target object selection instruction, and displaying an angiography image sequence list of the selected target object.
The preset angiographic image display interactive interface may be a preset interactive interface for displaying angiographic images. In the interactive interface, a user can find an angiography image sequence to be analyzed of a target object, and relevant functional operations such as corresponding angiography image sequence selection, information reading, information correction, image preview, image processing and the like are performed.
In an exemplary embodiment, an information preview list of each object may be displayed in a preset angiographic image display interactive interface, so that a user may select a target object, and in the interface, the user may perform a corresponding instruction operation to select an object displayed in the angiographic image. The target object selection instruction may be an instruction issued by the user for selecting an angiographic image of a certain object. Accordingly, the target object may be an object whose angiographic image is to be displayed. For example, the target object may be a patient.
The list of angiographic image sequences may be a list of angiographic image sequences for the target object. At least one angiographic image sequence of the target object is contained in the list, and the user can select a certain angiographic image sequence of the target object for subsequent image presentation as desired. The different angiographic image sequences can be image sequences acquired under different projection angles or angiographic image sequences of different body parts. Or angiographic images of the same target object at the same projection angle to the same vascular site at different times.
In a preset angiography image display interface, after a user sends a target object selection instruction, an angiography image sequence list of the selected target object can be displayed in response to the target object selection instruction, so that angiography images in the list can be displayed later, and the speed of vascular analysis is improved.
And S120, responding to a selection instruction of the image sequences in the angiography image sequence list, and displaying preview information and reference vessel type information of angiography images corresponding to the selected target image sequence.
The preview information may be preview information formed based on each angiographic image in the sequence of target images. The preview information may be dynamic preview animation information formed by respective angiographic images, or may be three-dimensional vascular structure information or reactive vascular structure information such as cardiovascular model. The preview information may be dynamic, static, stereoscopic or planar, and is not limited herein.
Specifically, preview information of each angiographic image in the selected target image sequence may be presented in response to a selection instruction of an image sequence in the angiographic image sequence list. By displaying the preview information of the angiography image corresponding to the target image sequence, the user can dynamically observe the condition of the angiography image in the target image sequence, and the efficiency and accuracy of angiography image analysis are improved.
Further, the reference vessel type information may be vessel type information for which the determined target image sequence is suitable for analysis. Specifically, the reference vessel type information may be determined according to an illumination angle of the target image sequence and a preset mapping relationship between the illumination angle and the vessel type. Referencing this type information may be used for referencing when the user determines the type of vessel for which the target image sequence is applicable. After the reference blood vessel type information is determined, the reference blood vessel type information can be displayed in a preset angiography image display interactive interface, so that a user can conveniently determine the blood vessel type of a target image sequence suitable for analysis according to the reference blood vessel type information, and the efficiency and accuracy of blood vessel analysis are improved.
Fig. 2 is a schematic diagram of a preset angiographic image display interactive interface according to an embodiment of the present invention, and shows reference vessel type information and preview information of a target image sequence in the interface. In a larger area of the central region of the preset angiographic image presentation interactive interface, an information preview list (not shown in fig. 2) of each object may be presented by default for the user to select a target object. Once the user selects the target object, an angiography image sequence list of the target object can be displayed at the lower side of an information preview list of each object of the preset angiography image display interactive interface, and angiography image information of each image sequence, such as information of a serial number, a projection angle, an image frame number, an imaging type, a sequence date and the like, can be contained in the list. And displaying sequence representative images of each image sequence in the angiography image sequence list on the left side of the preset angiography image display interactive interface.
When the user selects any one of the target image sequences in the angiographic image sequence list of the target object, a preview image of the angiographic image of the target image sequence can be displayed, and reference vessel type information is displayed below the preview image of the angiographic image. The reference vessel type control is selectable, and the control is black, i.e. the currently corresponding reference vessel type, as shown in fig. 2.
The user may select a corresponding control to switch to other reference vessel types. Wherein, the reference vessel type may include: three types, left anterior descending branch artery (Left anterior descending artery, LAD), left circumflex branch artery (left circumflex coronary artery, LCX), and right coronary artery (Right coronary artery, RCA). It will be appreciated that the vessel types may determine recommended vessel types based on the vessel objects specifically analyzed, the vessel types described above being exemplary only. In addition, the preview information of the target image sequence shown in the figure may be a stereoscopic blood vessel image reconstructed by the blood vessel structure model of the target angiography sequence image, or may be any image in the planar target angiography sequence image.
According to the technical scheme provided by the embodiment of the invention, in a preset angiography image display interactive interface, an angiography image sequence list of a selected target object is displayed in response to a target object selection instruction; and responding to a selection instruction of the image sequence in the angiography image sequence list, and displaying preview information and reference vessel type information of angiography images corresponding to the selected target image sequence. The technical scheme of the embodiment of the invention solves the problems that in the existing angiography image management system, a user cannot be assisted in quickly determining the analysis vessel type matched with the angiography image to be analyzed, and the efficiency of vessel analysis of the user is low, and can be assisted in determining the vessel type corresponding to the angiography image to be analyzed, so that the speed of determining the vessel type matched with the vessel image is improved, and the efficiency of vessel analysis is improved.
Fig. 3 is a flowchart of an angiographic image display method provided by the embodiment of the present invention, where the embodiment of the present invention is applicable to a scene of displaying and analyzing angiographic images, and further illustrates how to respond to a selection instruction for an image sequence in an angiographic image sequence list to display preview information and reference vessel type information of an angiographic image corresponding to a selected target image sequence.
As shown in fig. 3, the angiographic image presentation method includes the steps of:
s210, in a preset angiography image display interactive interface, responding to a target object selection instruction, displaying an angiography image sequence list of the selected target object.
The preset angiographic image display interactive interface may be a preset interactive interface for displaying angiographic images. In the interface, the user can perform corresponding instruction operation to manage the presentation of the angiographic image. The target object selection instruction may be an instruction issued by the user for selecting an angiographic image of a certain object. Accordingly, the target object may be understood as an object to be subjected to angiographic image analysis as well as presentation. For example, the target object may be a patient. The list of angiographic image sequences may be a list of angiographic image sequences for the target object. At least one angiographic image sequence of the target object is contained in the list, and the user can select a certain angiographic image sequence of the target object for subsequent image presentation as desired. In the preset angiography image display interface, after a user sends a target object selection instruction, an angiography image sequence list of the selected target object can be displayed in response to the target object selection instruction, so that angiography images in the list can be displayed later.
Specifically, displaying the preview information of the angiography images corresponding to the target image sequence may be statically displaying any angiography image in the target image sequence or circularly playing each angiography image in at least one preset time period in the target image sequence, and displaying the projection angle of the target image sequence in an angiography image preview display area.
The preset time period may be a heartbeat period during acquisition of an angiographic image sequence, and one image sequence may contain images of a plurality of heartbeat periods. By playing each angiography image in at least one heartbeat period, the contraction and relaxation conditions of the blood vessel in the process of one heartbeat can be dynamically displayed, so that a user can intuitively see the dynamic change of the blood vessel.
While displaying the angiography image sequence list of the target object, a sequence representative image can be selected from each image sequence of the angiography image sequence list; and displaying sequence representative images of each image sequence in a preset angiography image display interactive interface.
Wherein the sequence representative image may be an image capable of representing image features of an image sequence in the list of angiographic image sequences. Specifically, the sequence representative image may be a better-definition image with more significant features in an angiographic image sequence or may be an image randomly selected from angiographic images in the angiographic image sequence. After selecting the sequence representative image of each angiographic image sequence, the sequence representative image of each image sequence can be displayed on a preset angiographic image display interactive interface. By displaying the sequence representative images of each image sequence in the preset angiography image display interactive interface, the user can clearly perceive the rough features of each image sequence, the user can conveniently select the corresponding image sequence for subsequent image display according to the needs, and the angiography image display efficiency is improved.
S220, determining a target image sequence in response to a selection instruction of an image sequence in the angiography image sequence list, and determining reference blood vessel type information corresponding to the target image sequence according to the projection angle of the target image sequence and the mapping relation between the projection angle and the blood vessel type.
The target image sequence may be an angiographic image sequence selected for image analysis and presentation. Specifically, the user may perform corresponding selection on the target image sequence in the preset angiography image display interactive interface, and finally the system may respond to a selection instruction on the image sequence in the angiography image sequence list, and use the selected image sequence as the target image sequence. The projection angle may be a photographing angle when each angiographic image is acquired.
Specifically, the information such as the projection angle, the image acquisition time, the image sequence number and the like of each image sequence can be displayed in the image sequence list. The reference vessel type may be a vessel type for which each angiographic image in the image sequence is suitable for analysis. By way of example, the projection angle of each image sequence can be analyzed to determine which type of blood vessel the target image sequence is suitable for analyzing, so that a user can analyze the corresponding type of blood vessel according to the target image sequence, and the efficiency and accuracy of blood vessel analysis can be improved.
Furthermore, a certain mapping relation exists between the projection angles and the blood vessel types, and the blood vessel types which correspond to the images with different projection angles and are suitable for analysis can be determined through the mapping relation. Specifically, corresponding blood vessel types can be correspondingly set for the projection angles in a certain range, so as to determine the mapping relation between the projection angles and the blood vessel types in different ranges. Illustratively, the recommended projection angles for observing the left anterior descending artery (Left anterior descending artery, LAD) range from RAO 50-LAO 30 and CRA 50-CRA 10; the recommended projection angle range for observing the left circumflex artery (left circumflex coronary artery, LCX) is CAU 0-CAU 45 degrees; the recommended projection angle for the right coronary artery (Right coronary artery, RCA) is in the range of RAO 10 ° -LAO 90 ° and CRA 45 ° -CAU 20 °. When the software is used for importing the image, the projection angle of the X-ray angiography is read, so that the blood vessel type can be rapidly recommended, and a user can conveniently determine the blood vessel type suitable for analysis through the projection angle.
The reference vessel type information may be vessel type information for which the determined target image sequence is suitable for analysis. The reference vessel type information can be determined according to the projection angle of the target image sequence and the mapping relation between the projection angle and the vessel type. Referencing this type information may be used for referencing when the user determines the type of vessel for which the target image sequence is applicable.
S230, displaying the reference blood vessel type information on the preset angiography image display interactive interface.
After the reference blood vessel type information is determined, the reference blood vessel type information can be displayed in a preset angiography image display interactive interface, so that a user can conveniently determine the blood vessel type of a target image sequence suitable for analysis according to the reference blood vessel type information, and the efficiency and accuracy of blood vessel analysis are improved.
Optionally, displaying the reference blood vessel type information on the preset angiography image display interactive interface may be displaying the reference blood vessel type information on the preset angiography image display interactive interface in a popup window manner, and displaying a reference projection angle range corresponding to the reference blood vessel type information.
When the reference projection angle range corresponding to the reference blood vessel type information is displayed, a section range value of the reference projection angle to be displayed can be marked on a preset standard projection angle coordinate axis, and a region determined based on the section range value is filled with colors.
The reference blood vessel type information can be clearly displayed by displaying the reference blood vessel type information on the preset angiography image display interactive interface in a popup window mode, so that a user can conveniently review the reference blood vessel type information. Further, the reference projection angle range may be a reference range of projection angles corresponding to the blood vessel type in the reference blood vessel type information. By displaying the reference blood vessel type information and the reference projection angle range corresponding to the reference blood vessel type information, the user can check the accuracy of the reference blood vessel type information according to the reference projection angle range.
Optionally, the projection angle of the target image sequence may also be marked within the reference projection angle range. The projection angle of the target image sequence can be clearly displayed by marking the projection angle of the target image sequence in the reference angle range, so that a user can verify the accuracy of the reference blood vessel type information according to the marked projection angle, and whether the reference blood vessel type corresponding to the target image sequence needs to be manually selected or not is facilitated.
In one embodiment, the reference blood vessel type information is displayed, and at the same time, preview information of angiography images corresponding to the target image sequence can be displayed.
The preview information may be dynamic preview animation information formed by each angiographic image in the target image sequence. Specifically, preview information of each angiographic image in the selected target image sequence may be presented in response to a selection instruction of an image sequence in the angiographic image sequence list. By displaying the preview information of the angiography images corresponding to the target image sequence, the user can dynamically observe the conditions of the angiography images in the target image sequence.
Fig. 4 is a schematic diagram illustrating a preset angiographic image display interactive interface for displaying a reference projection angle range according to an embodiment of the present invention. A larger area of the central region of the preset angiographic image presentation interactive interface may be presented with a preview list of information for each object (not shown in fig. 4) by default for the user to select a target object. Once the user selects the target object, the angiographic image sequence list of the target object can be displayed on the lower side of the information preview list of each object of the preset angiographic image display interaction interface, wherein the angiographic image sequence list comprises angiographic image information of each image sequence, such as information of a serial number, a projection angle, an image frame number, an imaging type, a sequence date and the like. And displaying sequence representative images of each image sequence in the angiography image sequence list on the left side of the preset angiography image display interactive interface.
When the user selects any target image sequence in the angiography image sequence list of the target object, the preview information of the target image sequence can be displayed on the right lower side of the preset angiography image display interactive interface. The user may also trigger the presentation of the reference vessel type of the target image sequence in a popup window in the center of the preset angiographic image presentation interactive interface. And displaying the projection angle range corresponding to the reference blood vessel type by using a transparent color block with color in the popup window interface, and displaying the projection angle corresponding to the current target image sequence by using a mark point. The axes marked with angle values are preset standard projection angle coordinate axes, and the transparent color blocks with colors are the results of color filling of the areas determined based on the range values of the reference projection angle intervals.
S240, when a reference blood vessel type switching instruction is acquired, determining a target switching blood vessel type, and displaying a reference projection angle range corresponding to the target switching blood vessel type.
The reference blood vessel type switching instruction may be an instruction sent by the user to switch the reference blood vessel type corresponding to the target image sequence.
Specifically, under the condition that the user perceives that the recommended reference blood vessel type information cannot clearly reflect the blood vessel type corresponding to the target image sequence, a reference blood vessel type switching instruction can be sent out in a preset angiography image display interactive interface so as to switch the blood vessel type corresponding to the target image sequence. The target switching vessel type may be a vessel type corresponding to the reference vessel switching instruction. When the switching blood vessel type switching instruction is acquired, the blood vessel type selected by the reference blood vessel type switching instruction is taken as the target switching blood vessel type. Correspondingly, the recommended projection angle range corresponding to the type of the display target switching blood vessel is dynamically adjusted. The relative position relation between the mark point of the projection angle of the target image sequence and the transparent color block with color in the projection angle range can be changed, so that reference information of image analysis can be provided for a user more intuitively.
Further, the relative position relation between the mark symbol of the projection angle of the target image sequence and the corresponding reference projection angle range in the preset angiography image display interactive interface can be determined; and displaying corresponding blood vessel type analysis prompt information according to the relative position relation. For example, the image is not within the optimal projection angle range.
For example, when the marker symbol is within the corresponding reference projection angle range, the target image sequence may be prompted to match a vessel type corresponding to the corresponding reference projection angle range; and when the marker symbol is out of the corresponding reference projection angle range, prompting that the target image sequence is not matched with the blood vessel type corresponding to the corresponding reference projection angle range. By carrying out corresponding prompt information based on the relative positions of the mark symbol and the reference projection angle range, a user can be intuitively informed whether the projection angle of the current target image sequence is within the reference projection angle range.
Fig. 5 is a schematic diagram illustrating a preset angiographic image showing an interactive interface for a reference projection angle range according to another embodiment of the present invention. As shown in FIG. 5, when the marker is outside the corresponding reference projection angle range, it can be prompted that "the image is not within the optimal projection angle range-! And the target image sequence is not matched with the blood vessel type corresponding to the corresponding reference projection angle range.
According to the technical scheme provided by the embodiment of the invention, in a preset angiography image display interactive interface, an angiography image sequence list of a selected target object is displayed in response to a target object selection instruction; responding to a selection instruction of an image sequence in the angiography image sequence list, and determining reference blood vessel type information corresponding to the target image sequence according to the projection angle of the target image sequence and the mapping relation between the projection angle and the blood vessel type; displaying the reference blood vessel type information on the preset angiography image display interactive interface; when a reference blood vessel type switching instruction is acquired, determining a target switching blood vessel type, and displaying a reference projection angle range corresponding to the target switching blood vessel type. The technical scheme of the embodiment of the invention solves the problems that in the existing angiography image management system, a user cannot be assisted in quickly determining the analysis vessel type matched with the angiography image to be analyzed, and the efficiency of vessel analysis of the user is low, and can be assisted in determining the vessel type corresponding to the angiography image to be analyzed, so that the speed of determining the vessel type matched with the vessel image is improved, and the efficiency of vessel analysis is improved.
Fig. 6 is a schematic structural diagram of an angiographic image display device according to an embodiment of the present invention, where the embodiment of the present invention is applicable to a display and analysis scene of angiographic images, and the device may be implemented in software and/or hardware, and integrated into a computer device with an application development function.
As shown in fig. 6, the angiographic image display device includes: an angiographic image sequence list presentation module 310 and a preview information and reference vessel type presentation module 320.
The angiography image sequence list display module 310 is configured to display, in a preset angiography image display interactive interface, an angiography image sequence list of a selected target object in response to a target object selection instruction; and the preview information and reference vessel type display module 320 is configured to display preview information and reference vessel type information of an angiography image corresponding to the selected target image sequence in response to a selection instruction of an image sequence in the angiography image sequence list.
According to the technical scheme provided by the embodiment of the invention, in a preset angiography image display interactive interface, an angiography image sequence list of a selected target object is displayed in response to a target object selection instruction; and responding to a selection instruction of the image sequences in the angiography image sequence list, and displaying preview information and reference vessel type information of angiography images corresponding to the selected target image sequence. The technical scheme of the embodiment of the invention solves the problems that in the existing angiography image management system, a user cannot be assisted in quickly determining the analysis vessel type matched with the angiography image to be analyzed, and the efficiency of vessel analysis of the user is low, and can be assisted in determining the vessel type corresponding to the angiography image to be analyzed, so that the speed of determining the vessel type matched with the vessel image is improved, and the efficiency of vessel analysis is improved.
Optionally, the preview information and reference vessel type display module 320 is specifically configured to, when displaying vessel type recommendation information of an angiography image corresponding to the selected target image sequence:
determining reference blood vessel type information corresponding to the target image sequence according to the projection angle of the target image sequence and the mapping relation between the projection angle and the blood vessel type;
and displaying the reference blood vessel type information on the preset angiography image display interactive interface.
Optionally, the preview information and reference vessel type presentation module 320 may be further configured to:
displaying the reference blood vessel type information on the preset angiography image display interaction interface in a popup window mode, and displaying a reference projection angle range corresponding to the reference blood vessel type information.
Optionally, the preview information and reference vessel type presentation module 320 may be further configured to:
marking the projection angle of the target image sequence in the reference projection angle range.
Optionally, the preview information and reference vessel type presentation module 320 may be further configured to:
when a reference vessel type switching instruction is acquired, determining a target switching vessel type;
and displaying the reference projection angle range corresponding to the target switching vessel type.
Optionally, the preview information and reference vessel type presentation module 320 may be further configured to:
determining the relative position relation between a mark sign of the projection angle of the target image sequence and a corresponding reference projection angle range in the preset angiography image display interactive interface;
and displaying corresponding blood vessel type analysis prompt information according to the relative position relation.
Optionally, the preview information and reference vessel type presentation module 320 may be further configured to:
when the marker symbol is in the corresponding reference projection angle range, prompting that the target image sequence is matched with the blood vessel type corresponding to the corresponding reference projection angle range;
and when the marker symbol is out of the corresponding reference projection angle range, prompting that the target image sequence is not matched with the blood vessel type corresponding to the corresponding reference projection angle range.
Optionally, the preview information and reference vessel type presentation module 320 may be further configured to:
marking a range value of a reference projection angle to be displayed on a preset standard projection angle coordinate axis, and performing color filling on an area determined based on the range value of the range.
Optionally, the preview information and reference vessel type presentation module 320 may be further configured to: while displaying the angiography image sequence list of the target object, selecting a sequence representative image from each image sequence of the angiography image sequence list;
And displaying the sequence representative images of each image sequence in the preset angiography image display interactive interface.
Optionally, the preview information and reference vessel type display module 320 is specifically configured to, when displaying the preview information of the angiographic image corresponding to the target image sequence:
and statically displaying any angiography image in the target image sequence or circularly playing each angiography image in at least one preset time period in the target image sequence, and displaying the projection angle of the target image sequence in an angiography image preview display area.
The angiography image display device provided by the embodiment of the invention can execute the angiography image display method provided by any embodiment of the invention, and has the corresponding functional modules and beneficial effects of the execution method.
Fig. 7 is a schematic structural diagram of a computer device according to an embodiment of the present invention. Fig. 7 illustrates a block diagram of an exemplary computer device 12 suitable for use in implementing embodiments of the present invention. The computer device 12 shown in fig. 7 is only an example and should not be construed as limiting the functionality and scope of use of embodiments of the invention. The computer device 12 may be any terminal device with computing power that may be incorporated into an angiographic image presentation device.
As shown in fig. 7, the computer device 12 is in the form of a general purpose computing device. Components of computer device 12 may include, but are not limited to: one or more processors or processing units 16, a system memory 28, a bus 18 that connects the various system components, including the system memory 28 and the processing units 16.
Bus 18 may be one or more of several types of bus structures including a memory bus or memory controller, a peripheral bus, an accelerated graphics port, a processor, or a local bus using any of a variety of bus architectures. By way of example, and not limitation, such architectures include Industry Standard Architecture (ISA) bus, micro channel architecture (MAC) bus, enhanced ISA bus, video Electronics Standards Association (VESA) local bus, and Peripheral Component Interconnect (PCI) bus.
Computer device 12 typically includes a variety of computer system readable media. Such media can be any available media that is accessible by computer device 12 and includes both volatile and nonvolatile media, removable and non-removable media.
The system memory 28 may include computer system readable media in the form of volatile memory, such as Random Access Memory (RAM) 30 and/or cache memory 32. The computer device 12 may further include other removable/non-removable, volatile/nonvolatile computer system storage media. By way of example only, storage system 34 may be used to read from or write to non-removable, nonvolatile magnetic media (not shown in FIG. 7, commonly referred to as a "hard disk drive"). Although not shown in fig. 7, a magnetic disk drive for reading from and writing to a removable non-volatile magnetic disk (e.g., a "floppy disk"), and an optical disk drive for reading from or writing to a removable non-volatile optical disk (e.g., a CD-ROM, DVD-ROM, or other optical media) may be provided. In such cases, each drive may be coupled to bus 18 through one or more data medium interfaces. The system memory 28 may include at least one program product having a set (e.g., at least one) of program modules configured to carry out the functions of the embodiments of the invention.
A program/utility 40 having a set (at least one) of program modules 42 may be stored in, for example, system memory 28, such program modules 42 including, but not limited to, an operating system, one or more application programs, other program modules, and program data, each or some combination of which may include an implementation of a network environment. Program modules 42 generally perform the functions and/or methods of the embodiments described herein.
The computer device 12 may also communicate with one or more external devices 14 (e.g., keyboard, pointing device, display 24, etc.), one or more devices that enable a user to interact with the computer device 12, and/or any devices (e.g., network card, modem, etc.) that enable the computer device 12 to communicate with one or more other computing devices. Such communication may occur through an input/output (I/O) interface 22. Moreover, computer device 12 may also communicate with one or more networks such as a Local Area Network (LAN), a Wide Area Network (WAN) and/or a public network, such as the Internet, through network adapter 20. As shown, network adapter 20 communicates with other modules of computer device 12 via bus 18. It should be appreciated that although not shown in fig. 7, other hardware and/or software modules may be used in connection with computer device 12, including, but not limited to: microcode, device drivers, redundant processing units, external disk drive arrays, RAID systems, tape drives, data backup storage systems, and the like.
The processing unit 16 executes various functional applications and data processing by running a program stored in the system memory 28, for example, to implement an angiographic image presentation method provided by the present embodiment, the method including:
in a preset angiography image display interactive interface, responding to a target object selection instruction, displaying an angiography image sequence list of a selected target object;
and responding to a selection instruction of the image sequences in the angiography image sequence list, and displaying preview information and reference vessel type information of angiography images corresponding to the selected target image sequence.
The present embodiment provides a computer-readable storage medium having stored thereon a computer program which, when executed by a processor, implements an angiographic image presentation method as provided by any embodiment of the present invention, comprising:
in a preset angiography image display interactive interface, responding to a target object selection instruction, displaying an angiography image sequence list of a selected target object;
and responding to a selection instruction of the image sequences in the angiography image sequence list, and displaying preview information and reference vessel type information of angiography images corresponding to the selected target image sequence.
The computer storage media of embodiments of the invention may take the form of any combination of one or more computer-readable media. The computer readable medium may be a computer readable signal medium or a computer readable storage medium. The computer readable storage medium may be, for example, but not limited to: an electrical, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or a combination of any of the foregoing. More specific examples (a non-exhaustive list) of the computer-readable storage medium would include the following: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In this document, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device.
The computer readable signal medium may include a propagated data signal with computer readable program code embodied therein, either in baseband or as part of a carrier wave. Such a propagated data signal may take any of a variety of forms, including, but not limited to, electro-magnetic, optical, or any suitable combination of the foregoing. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device.
Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to: wireless, wire, fiber optic cable, RF, etc., or any suitable combination of the foregoing.
Computer program code for carrying out operations of the present invention may be written in one or more programming languages, including an object oriented programming language such as Java, smalltalk, C ++ and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or server. In the case of a remote computer, the remote computer may be connected to the user's computer through any kind of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or may be connected to an external computer (for example, through the Internet using an Internet service provider).
It will be appreciated by those of ordinary skill in the art that the modules or steps of the invention described above may be implemented in a general purpose computing device, they may be centralized on a single computing device, or distributed over a network of computing devices, or they may alternatively be implemented in program code executable by a computer device, such that they are stored in a memory device and executed by the computing device, or they may be separately fabricated as individual integrated circuit modules, or multiple modules or steps within them may be fabricated as a single integrated circuit module. Thus, the present invention is not limited to any specific combination of hardware and software.
Note that the above is only a preferred embodiment of the present invention and the technical principle applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, while the invention has been described in connection with the above embodiments, the invention is not limited to the embodiments, but may be embodied in many other equivalent forms without departing from the spirit or scope of the invention, which is set forth in the following claims.
Claims (13)
1. An angiographic image presentation method, comprising:
in a preset angiography image display interactive interface, responding to a target object selection instruction, displaying an angiography image sequence list of a selected target object;
and responding to a selection instruction of the image sequences in the angiography image sequence list, and displaying preview information and reference vessel type information of angiography images corresponding to the selected target image sequence.
2. The method of claim 1, wherein presenting reference vessel type information for angiographic images corresponding to the selected target image sequence comprises:
Determining reference blood vessel type information corresponding to the target image sequence according to the projection angle of the target image sequence and the mapping relation between the projection angle and the blood vessel type;
and displaying the reference blood vessel type information on the preset angiography image display interactive interface.
3. The method of claim 2, wherein the presenting the reference vessel type information at the preset angiographic image presentation interactive interface comprises:
displaying the reference blood vessel type information on the preset angiography image display interaction interface in a popup window mode, and displaying a reference projection angle range corresponding to the reference blood vessel type information.
4. A method according to claim 3, characterized in that the method further comprises:
marking the projection angle of the target image sequence in the reference projection angle range.
5. A method according to claim 3, characterized in that the method further comprises:
when a reference vessel type switching instruction is acquired, determining a target switching vessel type;
and displaying the reference projection angle range corresponding to the target switching vessel type.
6. The method according to claim 4 or 5, characterized in that the method further comprises:
Determining the relative position relation between a mark sign of the projection angle of the target image sequence and a corresponding reference projection angle range in the preset angiography image display interactive interface;
and displaying corresponding blood vessel type analysis prompt information according to the relative position relation.
7. The method of claim 6, wherein displaying the corresponding vessel type analysis prompt message according to the relative positional relationship comprises:
when the marker symbol is in the corresponding reference projection angle range, prompting that the target image sequence is matched with the blood vessel type corresponding to the corresponding reference projection angle range;
and when the marker symbol is out of the corresponding reference projection angle range, prompting that the target image sequence is not matched with the blood vessel type corresponding to the corresponding reference projection angle range.
8. The method of claim 4 or 5, wherein displaying the reference projection angle range for each vessel type comprises:
marking a range value of a reference projection angle to be displayed on a preset standard projection angle coordinate axis, and performing color filling on an area determined based on the range value of the range.
9. The method of claim 1, wherein while presenting the list of angiographic image sequences of the target object, the method further comprises:
selecting a sequence representative image from each image sequence of the angiographic image sequence list;
and displaying the sequence representative images of each image sequence in the preset angiography image display interactive interface.
10. The method of claim 1, wherein presenting preview information for an angiographic image corresponding to the sequence of target images comprises:
and statically displaying any angiography image in the target image sequence or circularly playing each angiography image in at least one preset time period in the target image sequence, and displaying the projection angle of the target image sequence in an angiography image preview display area.
11. An angiographic image presentation device, the device comprising:
the angiography image sequence list display module is used for responding to a target object selection instruction in a preset angiography image display interactive interface to display an angiography image sequence list of the selected target object;
And the preview information and reference vessel type display module is used for responding to a selection instruction of the image sequences in the angiography image sequence list and displaying the preview information and the reference vessel type information of angiography images corresponding to the selected target image sequence.
12. A computer device, the computer device comprising:
one or more processors;
a memory for storing one or more programs;
the one or more programs, when executed by the one or more processors, cause the one or more processors to implement the angiographic image presentation method of any one of claims 1-10.
13. A computer readable storage medium, on which a computer program is stored, characterized in that the program, when being executed by a processor, implements the angiographic image presentation method according to any one of claims 1-10.
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